package com.edianping.algorithm;

import java.util.List;
import com.edianping.bean.ReviewItemBean;

public interface IAlgorithm {
	public int calculateScore( List<ReviewItemBean> list );
	
	public int calculateRate( List<ReviewItemBean> list );
	
	public int calculateVelocity( List<ReviewItemBean> list );
	
	public int calculateService( List<ReviewItemBean> list );
	
	public int calculateReality( List<ReviewItemBean> list );
}
